12mm-1.75 x 30mm Chrome Class 10.9 Flat Head Hex Socket Cap Screws (10 pcs.)
Diameter: 12mm Length: 30mm Material: Steel Finish: Chrome Head Style: Flat (Hex) Thread Size: 1.75mm (Coarse) Thread Length: Full Hardness: Class 10.9 Type: Socket Cap Screw Specifications: DIN 7991 Box of 10. A socket cap screw is a type of cap screw with a hexagonal recessed drive. A hex key is required to tighten or loosen a socket screw. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.